135939120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{566413}}^1$

素因数の和:566429

約数の個数: 40

約数和(自身を含む): 421412016

約数和(自身を除く): 285472896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 566413, 1132826, 1699239, 2265652, 2832065, 3398478, 4531304, 5664130, 6796956, 8496195, 9062608, 11328260, 13593912, 16992390, 22656520, 27187824, 33984780, 45313040, 67969560, 135939120]

約数ペア:

[(1, 135939120), (2, 67969560), (3, 45313040), (4, 33984780), (5, 27187824), (6, 22656520), (8, 16992390), (10, 13593912), (12, 11328260), (15, 9062608), (16, 8496195), (20, 6796956), (24, 5664130), (30, 4531304), (40, 3398478), (48, 2832065), (60, 2265652), (80, 1699239), (120, 1132826), (240, 566413)]